Pith Number

pith:2YMYA4VM

pith:2017:2YMYA4VMWXL2Y2LCGMBH2TWVXN

not attested not anchored not stored refs pending

Gradient boosting in Markov-switching generalized additive models for location, scale and shape

Andreas Mayr, Thomas Kneib, Timo Adam

arxiv:1710.02385 v2 · 2017-10-06 · stat.ME · stat.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YMYA4VMWXL2Y2LCGMBH2TWVXN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:15:47.032585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6198072acb5d7ac696233027d4ed5bb725a532f62faf27049596778528456b8

Aliases

arxiv: 1710.02385 · arxiv_version: 1710.02385v2 · doi: 10.48550/arxiv.1710.02385 · pith_short_12: 2YMYA4VMWXL2 · pith_short_16: 2YMYA4VMWXL2Y2LC · pith_short_8: 2YMYA4VM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2YMYA4VMWXL2Y2LCGMBH2TWVXN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d6198072acb5d7ac696233027d4ed5bb725a532f62faf27049596778528456b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d9fe34ef4944fdead1e32acaa23cd91a11ce831523ffd44ac661a7f812fcb7",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-10-06T13:05:19Z",
    "title_canon_sha256": "bc88390dfc355ff6df85d385f9e8ca4d3d89ecb2b45b35e5890df51958525cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02385",
    "kind": "arxiv",
    "version": 2
  }
}